CAS No: 57-57-8, Chemical Name: Propiolactone
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57-57-8 Propiolactone

Produkt-Name Propiolactone
Synonyme beta-Propiolactone; 2-Oxetanone; oxetan-2-one; β-Propiolactone
Molekulare Formel C3H4O2
Molecular Weight 72.0627
InChI InChI=1/C3H4O2/c4-3-1-2-5-3/h1-2H2
CAS Registry Number 57-57-8
EINECS 200-340-1
Molecular Structure 57-57-8 Propiolactone
Dichte 1.231g/cm3
Schmelzpunkt -33℃
Siedepunkt 162°C at 760 mmHg
Brechungsindex 1.444
Flammpunkt 35°C
Wasserlöslichkeit 37 g/100 mL
Gefahrensymbole  T+:Very toxic;
Risk Codes R26:;
R36/38:;
R45:;
Safety Beschreibung S45:;
S53:;
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